2912984851

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{89821}}^1$

素因数の和:89982

約数の個数: 16

約数和(自身を含む): 3440541888

約数和(自身を除く): 527557037

約数列:

[1, 7, 41, 113, 287, 791, 4633, 32431, 89821, 628747, 3682661, 10149773, 25778627, 71048411, 416140693, 2912984851]

約数ペア:

[(1, 2912984851), (7, 416140693), (41, 71048411), (113, 25778627), (287, 10149773), (791, 3682661), (4633, 628747), (32431, 89821)]